MEMORY CHIP HOLDER AND METHOD OF USING SAME

Abstract: A housing (16) or holder for a memory chip button (12) is useful as part of an identification bracelet assembly (10). The housing (16) or holder preferably includes a body portion (26) and a closure portion (28), such as an integral snap-type closure (28) or sliding cover (68) to overlay the body portion (62) and the button (12). The housing (16) can be permanently or demountably fastened to a strap or bracelet (14), such as through use of a stud (40) and socket (54) structure or by openings in the housing (16) which receive the strap (14). The strap (14) can also function to help retain the button (18) in the housing (16). A preferred method of use includes storing information in the chip button (18), inserting the chip button in a selected holder (16), attaching the holder/chip assembly to a person or thing to be associated with the stored information, and transmitting or otherwise reading or accessing the information on the chip (18).

Description: MEMORY CHIP HOLDER AND METHOD OF USING SAME Background of the Invention; This invention relates to memory chips or buttons, and is directed to a holder for such chip buttons. The productivity of workers in many indus¬ tries is frequently limited or hampered by burdensome paperwork. In certain industries this problem is es¬ pecially acute because the hands-on nature of the work makes it cumbersome to use traditional methods of data entry such as keystrokes c. a keyboard. For example, in the hos al industry, locating and identifying equipment nd patients in large medical complexes can be a t_. jubleso e task which is not necessarily well-suited to data entry from a keyboard. Memory chips or buttons are useful to ad¬ dress this type of problem by permitting the worker to gather necessary data with a minimum of effort. Relevant data is stored in the button and small hand¬ held instruments can be used to read that data by simply "touching" the instrument to the button (this type of chip is sometimes called a "touch memory") , by the use of radio-frequency access to the chip in- formation (an antenna transmits the information, eliminating the need for actual direct contact with the chip) , or similar data exchange technology. Through such processes, data can be gathered and/or exchanged more quickly, accurately and easily than through more traditional methods. The useful life of the chips is extended by their reprogrammability. In the aforementioned hos¬ pital application, for example, a single chip button could be utilized with one patient until that patient is discharged, the chip then disinfected and erased, and finally reprogrammed for use with a new patient. Obviously, this process could be repeated to extend the useful life of each chip button, thereby saving resources and money and reducing ecological waste. Even where the chips are not reprogrammable or are not "recycled" by reprogramming, there is a need for a simple, inexpensive device to securely at¬ tach the chips to a person or thing, so that the per- son or thing can be accurately associated with the information stored in the chip. Such a securement device would enable the aforedescribed benefits of chip button technology to be realized. In using this chip technology to identify persons or things, it is imperative that the secure¬ ment of the chip to the person or thing be relatively tamper-proof. The system would be of little value if the chips could be inadvertently dislodged or removed from the person or thing which they are to identify. In other words, once the chip is programmed with in¬ formation about the person or thing, the securement device must retain the chip's physical association with that person or thing until such time as the chip is intended to be removed. Objects and Advantages of the Invention; It is, therefore, an object of our inven¬ tion to provide a housing or holder for a memory chip button that is inexpensive to manufacture and simple to operate, but reliable and secure. In its pre- ferred embodiment, the housing or holder is useful as part of an identification bracelet assembly and in¬ cludes a body portion and a closure portion, such as an integral snap-type closure or a sliding cover to retain the button in the body portion. For repro- grammable chip buttons, the snap-type closure permits removal of the button at an appropriate time for re- programming. Alternative embodiments would include "permanent" closures, in which the chip could not be removed except with the use of a tool, by destruction of the housing or bracelet, or through other tamper- indicating means. Such a closure would increase the security of the application, and correspondingly de¬ crease the likelihood of fraudulent or malevolent in- terference with the identification system. These se¬ curity concerns apply regardless of whether the chips are to be reused. Another object of our invention is the pro¬ vision of a chip holder of the aforementioned charac- ter which permits the button to be associated with a person or thing, such as by fastening the housing o a strap or bracelet. The housing can be integral with such a strap or bracelet, can be permanently at¬ tachable to the strap or bracelet, or can be de ount- able or releasable from the strap or bracelet. The attachment or fastening of the housing to a strap or bracelet can be accomplished by numerous expedients, such as through use of a stud and socket structure or by openings in the housing which receive the strap. As indicated above, it is also an object of our invention to provide a button holder which per¬ mits the button to be reused. In the preferred em¬ bodiment, the button can be removed, cleaned, steril¬ ized, erased or otherwise processed as necessary, and then reprogrammed and reapplied to identify another person or thing. In certain embodiments, the chip can be placed in a multi-piece housing. When the housing pieces are properly positioned to hold the chip, strap-receiving openings in the pieces will be aligned and the strap can be placed through the open¬ ings to maintain the pieces in the desired alignment. The strap can then be fitted around the thing or per¬ son to be identified, such as by attaching the strap around the person's wrist. A further object of our invention is to provide a housing of the aforementioned character in which the strap also functions to help retain the button in the housing. In such an embodiment, a sin¬ gle piece receptacle body receives the chip and the strap is then threaded through openings in the body so that it lies adjacent the chip and retains the chip in the body. Yet another object of our invention is the provision of an identification bracelet assembly, which assembly includes memory chip means, strap means for encircling an object or a wearer's wrist or other appendage, and retaining means associated with the strap means for retaining the memory chip means in association with the strap means. The retaining means preferably includes first and second interengageable portions, whereby the first portion receives the memory chip means and the second portion retains the memory chip means in the first portion. The interengagement of the por¬ tions can be accomplished, for example, by snap-type closure or by sliding interengagement. Fastening means, such as a stud and socket arrangement or a thread-through strap, can be utilized to demountably or permanently fasten the retaining means to the strap. Still another object of our invention is the provision of a housing or holder for a memory chip button, which housing includes first and second interengageable portions such as a body portion and a closure portion, whereby the first portion receives the memory chip button and the second portion retains the memory chip button in the first portion, through sliding or snap-type interengagement or the like. Again, a strap or bracelet is used to associate the chip and housing with an object or person, and the strap may also function to maintain separate pieces of the housing in a desired alignment, whereby the chip is retained therein. The strap itself can also function to retain the chip in a single piece hous¬ ing. Other objects and advantages of the inven¬ tion will be apparent from the following specifica- tion and the accompanying drawings, which are for the purpose of illustration only. Brief Description of the Drawings; FIG. 1 is an isometric view of a memory chip housing assembly constructed in accordance with the teachings of the invention; FIG. 2 is a sectional view, taken along line 2-2 of FIG. 1; FIG. 3 is a sectional view, taken along line 3-3 of FIG. 2 ; FIG. 4 is a sectional view similar to FIG. 2, but of an alternative embodiment of the invention; FIG. 5 is an isometric view of another al¬ ternative embodiment of the invention; FIG. 6 is a sectional view, taken along line 6-6 of FIG. 5; FIG. 7 is a sectional view, taken along line 7-7 of FIG. 6; FIG. 8 is an isometric view of yet another alternative embodiment of the invention; FIG. 9 is a sectional view, taken along line 9-9 of FIG. 8; FIG. 10 is a sectional view, taken along line 10-10 of FIG. 9; FIG. 11 is an isometric view of another alternative embodiment of the invention; FIG. 12 is a sectional view, taken along line 12-12 of FIG. 11; FIG. 13 is an isometric view of still an¬ other alternative embodiment of the invention; FIG. 14 is a sectional view, taken along line 14-14 of FIG. 13; FIG. 15 is an isometric view of an addi¬ tional alternative embodiment of the invention; FIG. 16 is a sectional view, taken along line 16-16 of FIG. 15; FIG. 17 is an isometric view of the embodi¬ ment of FIG. 15 of the invention, showing the compo¬ nents assembled for transmission of data from the chip; and FIG. 18 is a sectional view, taken along line 18-18 of FIG. 17. Description of Preferred Embodiment; Referring to the drawings, and particularly to FIGS. 1-3 thereof, we show an identification bracelet assembly 10 constructed in accordance with the teachings of the invention and including memory chip means such as a memory chip button 12, strap means such as a bracelet 14, and retaining means such as a housing 16 for retaining the button 12 in asso- ciation with the strap or bracelet 14. The memory chip means can be of any appro¬ priate technology, and preferably functions to store relevant data in a form readable by any of a variety of instruments. Where necessary or helpful (such as in "touch memory chips" which require physical con¬ tact between the chip and the reading instrument) , a data transmission surface 18 of the chip is exposed for contact with the reading instrument. Persons skilled in the art will understand that multiple data transmission surfaces may be provided, and/or multi¬ ple contact points on surface 18 may be utilized, in order to permit the desir*. data transmission. The upper surface of the chip 12 may include a recessed annular lip 19, according to chip design considera¬ tions as discussed elsewhere herein. The exposure of the data transmission surface 18 may be accomplished, for example, by the provision of an opening 20 in the housing or holder 16. Alternative embodiments of our invention, such as those of FIGS. 15-18 discussed hereinbelow, may be utilized when transmission of information to and/or from the chip button requires access to addi¬ tional surfaces of the chip. For example, in FIGS. 15-18, the sides of the chip are exposed for "touch" contact. In the preferred embodiment of FIGS. 1-3, the chip 12 includes an annular extension 22 (of any suitable geometry) which abuts an adjacent lip 24 on the housing 16 to prevent the chip from inadvertent dislodgement through the opening 20. Those skilled in the art, however, will understand that the chip 12 can be of any of a variety of shapes and sizes. By way of example but not by way of limitation, the chip could be manufactured with multiple annular exten¬ sions or with no extensions. The chip button could even be formed in the shape of a dime or other coin. Those skilled in the art will further un¬ derstand that the particular components and capabili¬ ties of the chip button can be configured to the an¬ ticipated application. Chip design considerations include, for example, the amount of data to be stored on the chip button, the amount of computing (if any) to be done by the chip, and the "shelf-life" and us¬ age life of the battery (if one is present) . Obvi¬ ously, the external size and shape of the chip, as well as the choice of data transmission technology (touch memory, radio frequency/antenna, or other¬ wise) , directly affects the size and shape of the chip holder. Otherwise, these chip design choices should not substantially affect other aspects of the present invention. The housing or holder 16 is fabricated by injection molding or other suitable process, and preferably includes first and second interengageable portions such as a receptacle or body 26 and a clo¬ sure 28. In the preferred embodiment, the body 26 and the closure 28 are integral with one another through the provision of a flexible connecting por¬ tion 30. Those skilled in the art will understand that the preferred connecting portion or lanyard 30 may be the full width of the body 26 and/or the clo- sure 28 (as illustrated in FIGS. 1-4) , or may be wider or narrower as indicated for any particular ap¬ plication. For example, the lanyard 30 could be con¬ stituted by one or more narrow strips of material connecting the body 26 and the closure 28. The body 26 is adapted to receive the mem¬ ory chip means 12, such as by the provision of a base section 32 and an attached rim section 34. The base and rim sections 32 and 34 define a receptacle for the chip means, with the chip preferably resting against the base section 32 when assembled. The closure 28 preferably constitutes a snap-type closure, and includes a deformable male portion or portions 36 which may be snapped into en¬ gagement with corresponding deformable female por- tions 38 on rim section 34. As indicated above, the male portion 36 includes a lip 24 which abuts the an¬ nular extension 22 on the chip button when in snapped engagement, thereby preventing the chip from being dislodged through the opening 20. The housing or holder 16 may be fabricated as an integral part of the strap means 14, but is shown in the preferred embodiment of FIGS. 1-3 as be- ing separable from the strap means. For flexibility of use and ease of manufacture, the assembly prefer¬ ably includes fastening means such as mating stud and socket means 40 and 42 for attaching or fastening the housing to the strap or bracelet 14. Those skilled in the art will understand that the strap means 14 may be fabricated from a wide variety of materials, including plastic, vinyl, leather, cloth and the like, and may be configured in any suitable configuration for attaching the assembly to a person or object to be identified. In the em¬ bodiments shown in the drawings, the strap means 14 is shown as an elongated flat strip of material. In the embodiment of FIGS. 1-3, the strap or bracelet 14 is provided with holes 44 therein, preferably spaced along the length of the strap. The holes are preferably sized so that they will stretch and deform as they are fitted over the head portion 46 of the stud member 40 and will then return to their normal size to snugly fit the neck portion 48 of the stud member 40. In such a configuration, first and second ends 50 and 52 of the strap 14 may be fitted over the head 46 at selected holes 44, and the socket 54 then engaged with the stud head 46. Those skilled in the art will understand that some or all of the holes 44 in ends 50 and 52 can be larger than the stud head 46 so that no "stretching" of the holes 44 is required during as¬ sembly. Such oversizing of the holes 44 permits ready adjustment of the length of the strap; that is, it is easier to move the stud head 46 from one hole 44 to another during the process of applying the strap to the person or object to be identified, prior to engaging the socket 54 with the stud head 46. To remain assembled, however, the diameter of the holes 44 must be smaller than the diameter of socket 54, so that the strap will not inadvertently slip over the socket and disengage. Examples of suitable stud and socket en¬ gagements 40 and 54 are illustrated in U.S. Pat. No. 3,551,963 to Mosher, et al. Those skilled in the art will understand, however, that many types of stud and socket combinations may be utilized with efficacy without departing from the scope of the invention. In an alternative embodiment, FIG. 4, the invention is shown as including a socket member 56 associated with the second strap end 52, with the first strap end 50 operatively held against the hous¬ ing 16 but spaced apart from the second strap end 52. Those skilled in the art will also under- stand that, in additional embodiments not shown, the stud and socket members discussed above may be re¬ versed in orientation. Additionally, for ease of use and other benefits, the stud and/or socket members may be operably attached to one another through the use of a second lanyard (not shown) or similar expe¬ dient. In other words, one or more strips of flexi¬ ble material could connect the socket 42 to the body 26, FIG. 2. In the alternative embodiment of FIGS. 5-7, the housing or holder 60 is again a multi-piece arti¬ cle, and includes a first portion such as a recepta¬ cle body 62 for the memory chip means 12. As in the preferred embodiment, where it is necessary or help¬ ful, the data transmission surface 18 of the chip is exposed for contact with reading instruments. Simi¬ lar to the preferred embodiment, the chip 12 of FIGS. 5-7 includes an annular extension 22 which abuts an adjacent lip 64 on the housing 60 to prevent the chip from inadvertent dislodgement through the opening 66. The holder of FIGS. 5-7 further includes a second portion such as a cover 68 for the memory chip 12 in the receptacle body 62. The cover 68 is shown - li ¬ as slidingly engaging with the receptacle body 62 and abutting the chip 12 when so assembled. To hold or maintain the cover in the desired location against the chip 12, alignable openings 70 and 72 are pro- vided in the receptacle body 62 and cover 68, respec¬ tively, and strap or bracelet means 14 is passed through the openings. As illustrated, the strap or bracelet means 14 includes two ends 74 and 76 thereof passed through the openings. Those skilled in the art will under¬ stand that the invention can be configured so that only one strap section (rather than two) passes through the openings. Additionally, the two pieces of the strap are preferably temporarily or perma- nently affixed to each other at a location not shown in the drawings, so that the strap pieces will not be inadvertently withdrawn from the openings 70 and 72. Whether or not such affixation is temporary, the as¬ sembly can be taken apart for chip reprogramming, at- tachment to another object or person, or the like. Depending on the degree of "permanence" of the affixation of the various components of the as¬ sembly to one another, the strap and/or other compo¬ nents of the assembly (other than the chip button) may have to be destroyed or otherwise damaged to fa¬ cilitate removal of the assembly from the person or thing, or to permit the desired chip repro¬ gramming/reuse. The alternative embodiment of FIGS. 8-10 illustrates a one-piece construction of a housing or holder 80. This one-piece construction 80 is similar in most respects to the receptacle body 62 described above in connection with FIGS. 5-7. The holder 80 includes strap openings 82 positioned so that, when the strap member or members 14 are passed through the openings, those members will contact the chip button 12. Sufficient tension is provided in the strap 14 when the strap is properly assembled (by selecting an appropriately stiff strap material, tightening and fastening the strap appropriately, or the like) , so that the chip is operably retained in the holder or housing 80. For each of the various embodiments of FIGS. 11-18, the holder 90 is provided with slot means 92 through which strap means 94 passes. Those skilled in the art will understand that the ends of the strap 94 (not shown) are to be joined to one an¬ other so that the strap encircles and is retained on the object or person to be identified. Once the ends of the strap are so joined together, the holder mechanism of each embodiment (described below) may only be removed from the strap by disconnecting the ends of the strap or by destroying the strap. The holder 90 is manufactured by injection molding or other suitable process, and may be affixed to the strap by bonding, gluing, or similar expedient, or may be slidable along the strap. In the embodiment of FIGS. 11 and 12, the chip button 12 is inserted into the holder 90 in the direction shown by arrow A, FIG. 12. To expose vari¬ ous surfaces of the chip 12 for "touch-memory" trans- mission of information to and from the chip, the il¬ lustrated embodiment of the holder 90 includes only three sides 96 and an upper layer 98 having a U- shaped opening 100 therein. An upper surface 102 protrudes or is otherwise accessible through the U- shaped opening 100, and a portion of the side surface 104 of the chip is exposed, whereby both are accessi¬ ble for physical contact with a mechanical or elec¬ trical sensing device for data transmission purposes. The chip button 12 is retained in the holder 90 by the overlapping of the edge of the U- shaped opening 100 over a recessed annular lip 103 (similar to lip 19 in FIG. 1) , or over the data transmission surface 102 (this alternative re¬ lationship of the U-shaped opening overlying surface 102 is not shown in FIGS. 11 and 12). Additionally, a retaining lip 110 is provided along the front edge of the holder 90 to abut the chip 12 on the "open" side of the holder 90. Those skilled in the art will understand that the lip 110 may be provided across the full width of the holder 90 (as illustrated) or may alternatively be provided in a form less than the full width of the holder (see, for example, the nar¬ rower lip illustrated in FIG. 15) , so long as the lip 110 provides the desired chip-retaining function. To facilitate the insertion and subsequent removal of the chip button 12, the corners 108 formed by the U-shaped opening 100 are preferably flexible in the direction indicated by arrows B. Except dur¬ ing insertion or removal of the chip along the direc¬ tion of arrow A, the corners 108 preferably remain in the position illustrated in FIGS. 11 and 12. Thus, the chip button 12 may be "snapped" into the holder 90 when desired. As persons skilled in the art will under¬ stand, it is frequently desirable (for security rea¬ sons or otherwise) to provide some tamper-evidencing means to indicate when a chip has been removed from the holder. This tamper-evidencing might include, for example, the required destruction or permanent deformation of the holder in order to accomplish the removal of the chip. Such tamper-evidencing can be accomplished, for example, by appropriately selecting the holder materials (that is, selection of materials having a desired flexibility and/or stiffness) and appropriately designing the dimensional tolerances of the holder. The holder 112 shown . in FIGS. 13 and 14 in¬ cludes a tapered and/or enlarged opening 114 in one side thereof, and an opening 115 in the opposing side. The openings 114 and 115 permit a retaining strap 116 to be passed through the holder, similarly to the abovedescribed embodiments. Likewise, the ends of the strap 116 (not shown) are joined to one another in an encircling relationship for retention on a person or thing. The tapered/enlarged opening 114 enables the insertion and/or removal of the chip 118 into the holder 112. By providing a tapered or sloped surface 117 as illustrated, insertion is facilitated but re¬ moval of the chip is intentionally made more diffi¬ cult (to prevent inadvertent or undesired removal or exchange of the chip) . To further assist the inser¬ tion of the chip, the holder 112 is preferably fab- ricated from a flexible, resilient material that per¬ mits the opening 114 to be stretched to accommodate the insertion or removal of the chip button 118 therethrough and then return to its illustrated con¬ figuration. Those skilled in the art will understand that a tapered and/or enlarged opening similar to opening 114 may also be provided in place of the il¬ lustrated opening 115, and thereby permit the chip button 118 to be inserted into the holder from either end. Likewise, such persons will understand that the holder material and the dimensions of the opening 114 can be selected to make it difficult to remove the button 118 after insertion (thus requiring destruc¬ tion of the holder 112 in order to remove the chip) . FIGURES 15-18 illustrate another alterna¬ tive embodiment of the invention, along with an exem¬ plary "touch" data transmission device for reading the data from the chip button and/or for storing data into the chip button. As shown, the holder 120 and strap 122 are constructed similarly to the embodiment of FIGS. 11 and 12. Likewise, the chip 130 is preferably engaged with the holder 120 in a manner similar to that described above for the embodiment of FIGS. 11 and 12. Unlike the embodiment of FIGS. 11 and 12, however, the upper layer 124 having a U- shaped opening 126 therein abuts and overlies in a retaining relationship an annular extension 128 on the chip 130. The location of the upper layer 124 permits the entire circumference of the side 132 of the chip 130, as well as the upper surface 134 of the chip 130, to be exposed for the aforementioned "touch" data transmission. An exemplary data transmission device 140 for such "touch" data transmission is il¬ lustrated in FIGS. 15, 17 and 18, and includes sens¬ ing means 142, FIG. 18, configured so that they may be placed in contact with the data transmission sur¬ faces 132 and 134. The sensing means 142 is operably connected to transmit the chip data through a trans¬ mission line 144, which is connected at its remote end to any of a variety of electronic data gather- ing/processing devices (not shown) . Those skilled in the art will also under¬ stand that many of the structures shown in the draw¬ ings may be utilized effectively with chip button memories that do not require "touch" transmission of data. In such applications, the various touch sur¬ faces of the chips shown in the drawings would not need to be exposed, but instead could be covered by slightly modifying the various holder structures. Similarly, and as indicated above, in certain appli- cations the strap members may be manufactured inte¬ grally with the holder structures. Of course, even in "touch memory" applications, reading devices other than the one illustrated in FIGS. 15, 17 and 18 may be utilized to obtain the data from the chip buttons. Those skilled in the art will further un¬ derstand that the strap members discussed herein fa¬ cilitate use of the invention in a wide range of ap- plications. For example, the strap may encircle a person's wrist in a fixed loop, thereby permitting desired information in the chip button to be as¬ sociated with that person (this use might be typical in a hospital for patients, staff or the like) . A preferred method of such a hospital use might include, for example, the steps of storing in¬ formation in a chip button, inserting the chip button in a selected holder (with appropriate "writeable" chip technology, these first two steps can be done in reverse order) , attaching the holder/chip assembly to a person or thing to be associated with the stored information, and transmitting or otherwise reading or accessing the information in the chip. Additional useful steps would include removing the assembly from the person or thing and processing the chip button for reuse. Such processing might include, for exam¬ ple, erasing the information from the chip, cleaning and/or sterilizing the chip and/or the holder/strap components, and reassembling the chip in a holder. Persons skilled in the art will understand that many of the foregoing steps could be reordered in a variety of ways with equal efficacy, depending on the circumstances and particular application in which the invention is to be used. Thus, by our invention, we provide a simple and inexpensive device to enable memory chip buttons to be readily used in numerous applications. We fur¬ ther provide a useful method for identifying a person or thing using a memory button or chip. The button housing assembly and method of our invention has been described with some particu¬ larity but the specific designs, constructions and steps disclosed are not to be taken as delimiting of the invention in that various modifications will at once make themselves apparent to those of ordinary skill in the art, all of which will not depart from the essence of the invention and all such changes and modifications are intended to be encompassed within the appended claims.

Claims: Claims; WE CLAIM: 1. In an identification bracelet assembly, the combination of: memory chip means; strap means for encircling an object or a wearer's wrist or other appendage; and retaining means associated with said strap means for retaining said memory chip means in association with said strap means. 2. The assembly of Claim 1, in which said retaining means includes first and second interen¬ gageable portions, whereby said first portion is adapted to receive said memory chip means and said second portion is adapted to retain said memory chip means in said first portion. 3. The assembly of Claim 2, in which said first portion of said retaining means constitutes a receptacle body and said second portion constitutes a snap-type closure integral therewith. 4. The assembly of Claim 2, in which said first portion of said retaining means constitutes a receptacle body with said memory chip means therein and said second portion constitutes a cover for said receptacle body, in which said cover and said recep¬ tacle body are demountable from each other by sliding interengagement. 5. The assembly of Claim 1, in which said retaining means is separable from said strap means. 6. The assembly of Claim 5, in which said retaining means includes first and second interen¬ gageable portions, whereby said first portion is adapted to receive said memory chip means and said second portion is adapted to retain said memory chip means in said first portion. 7. The assembly of Claim 6, in which said first portion of said retaining means constitutes a receptacle body and said second portion constitutes a snap-type closure integral therewith. 8. The assembly of Claim 1, in which said retaining means includes a resilient body portion having an opening therein and a retaining lip adja¬ cent said opening, whereby said opening may be de¬ formed to permit the insertion of said memory chip means into said body portion and said retaining lip assists in retaining said memory chip means in said body portion. 9. The assembly of Claim 1 or Claim 2 or Claim 3 or Claim 4 or Claim 5 or Claim 6 or Claim 7 or Claim 8, further including fastening means for fastening said retaining means to said strap means. 10. The assembly of Claim 9, in which said fastening means includes mating stud and socket means, wherein said stud means extends through one or more openings in said strap means and interfits with said mating socket means. 11. The assembly of Claim 9, in which said fastening means includes openings in said retaining means through which said strap means is inserted. 12. The assembly of Claim 11, in which said strap means is disposed adjacent said memory chip means in a retaining relationship. 13. A housing for a memory chip button, including first and second interengageable portions, whereby said first portion is adapted to receive a memory chip button and said second portion is adapted to retain the memory chip button in said first por¬ tion. 14. The housing of Claim 13 , in which said housing includes openings through which strap means is inserted, and said strap means is adapted to en- circle an object whereby the memory chip button may be associated with the encircled object. 15. The housing of Claim 14, in which said strap means is disposed adjacent the memory chip but- ton. 16. The housing of Claim 13, in which said first portion constitutes a receptacle body and said second portion constitutes a cover for said recepta¬ cle body, in which said cover and said receptacle body are demountable from each other by sliding in¬ terengagement. 17. The housing of Claim 16, in which said housing includes openings through which strap means is inserted, said strap means being adapted to encir- cle an object whereby the memory chip button is asso¬ ciated with the encircled object. 18. The housing of Claim 17, in which said openings exist in both said receptacle body and said cover, and said openings may be operably aligned when said cover is slidingly engaged with said body, whereby said strap means maintains said engagement between said body and said cover when said strap means is inserted through said aligned openings. 19. The housing of Claim 17, in which said strap means is disposed adjacent the memory chip but¬ ton. 20. The housing of Claim 13, including a snap-type closure to accomplish the interengagement of said first portion and said second portion. 21. The housing of Claim 20, in which said housing includes openings through which strap means is inserted, said strap means being adapted to encir¬ cle an object whereby the memory chip button is asso¬ ciated with the encircled object. 22. The housing of Claim 21, in which said strap means is disposed adjacent the memory chip but¬ ton. 23. The housing of Claim 13 or Claim 14 or Claim 15 or Claim 16 or Claim 17 or Claim 18 or Claim 19 or Claim 20 or Claim 21 or Claim 22, in which said housing is releasably affixed to strap means. 24. A holder for a memory chip button, in¬ cluding a body portion for receiving said button, and a closure portion adapted to retain the memory chip button in said first portion. 25. The holder of Claim 24, in which said closure portion is integral with said body portion, further including snap-type closure means acting be¬ tween said body portion and said closure portion. 26. The holder of Claim 24, in which said closure portion constitutes a cover that is slidably engaged with said body portion. 27. The holder of Claim 24 or Claim 25 or Claim 26, in which said holder includes openings through which strap means is inserted, and said strap means is adapted to encircle an object whereby the memory chip button is associated with the encircled object. 28. The holder of Claim 27, in which said strap means is adjacent the memory chip button to re¬ tain the button in the holder. 29. A method of identifying a person or thing, including the steps of: storing information in a chip button; inserting the chip button in a selected holder; attaching the holder/chip assembly to a person or thing to be associated with the stored in¬ formation; and transmitting or otherwise reading or ac¬ cessing the information in the chip. 30. The method of Claim 29, further in¬ cluding the steps of: removing the assembly from the person or thing; and processing the chip button for reuse. 31. The method of Claim 30, in which said processing step includes: erasing the information from the chip; cleaning and/or sterilizing the chip and/or the holder components; and reassembling the chip in a holder.

Inventors: BERGHAUS FREDERICK R, PENUELA OSWALDO, BERGHAUS, FREDERICK, R., PENUELA, OSWALDO
Applicants: PRECISION DYNAMICS CORP, PRECISION DYNAMICS CORPORATION
Application year: 1994
Main classification: A44C5
IPC codes: A61B5, G09F3